{"id":5341,"date":"2021-12-17T09:50:00","date_gmt":"2021-12-17T02:50:00","guid":{"rendered":"https:\/\/kiencang.net\/?p=5341"},"modified":"2023-07-23T18:27:28","modified_gmt":"2023-07-23T11:27:28","slug":"trinh-bay-dang-so-online","status":"publish","type":"post","link":"https:\/\/kiencang.net\/trinh-bay-dang-so-online\/","title":{"rendered":"N\u00ean tr\u00ecnh b\u00e0y c\u00e1c con s\u1ed1 d\u01b0\u1edbi d\u1ea1ng s\u1ed1 to\u00e1n h\u1ecdc thay v\u00ec ch\u1eef khi vi\u1ebft cho ng\u01b0\u1eddi \u0111\u1ecdc online"},"content":{"rendered":"\n
T\u00f3m t\u1eaft:<\/strong> Theo d\u1eef li\u1ec7u eyetracking c\u1ee7a ch\u00fang t\u00f4i, s\u1ebd t\u1ed1t h\u01a1n khi s\u1eed d\u1ee5ng “23” thay v\u00ec “hai m\u01b0\u01a1i ba” \u0111\u1ec3 thu h\u00fat m\u1eaft ng\u01b0\u1eddi d\u00f9ng khi h\u1ecd \u0111\u1ecdc qu\u00e9t tr\u00ean trang web cho m\u1ee5c \u0111\u00edch t\u00ecm ki\u1ebfm c\u00e1c s\u1ef1 ki\u1ec7n.<\/span><\/p>\n\n\n\n Ghi ch\u00fa: ng\u01b0\u1eddi d\u1ecbch g\u1ecdi ki\u1ec3u vi\u1ebft 23 <\/strong><\/span>l\u00e0 “s\u1ed1 vi\u1ebft ki\u1ec3u to\u00e1n<\/span>“<\/strong> c\u00f2n hai m\u01b0\u01a1i ba<\/strong><\/span> l\u00e0 “s\u1ed1 vi\u1ebft ki\u1ec3u ch\u1eef<\/span>“<\/strong> \u0111\u1ec3 ti\u1ec7n ph\u00e2n bi\u1ec7t gi\u1eefa 2 ki\u1ec3u vi\u1ebft n\u00e0y.<\/em><\/p>\n\n\n\n Ch\u00fang t\u00f4i \u0111\u00e3 bi\u1ebft m\u1ed9t s\u1ed1 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n khi vi\u1ebft cho web t\u1eeb nghi\u00ean c\u1ee9u s\u1edbm nh\u1ea5t c\u1ee7a ch\u00fang t\u00f4i trong n\u0103m 1997<\/a>. Y\u1ebfu t\u1ed1 m\u1ea5u ch\u1ed1t \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ra l\u00e0 h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng web kh\u00f4ng \u0111\u1ecdc t\u1ea5t c\u1ea3<\/em> c\u00e1c t\u1eeb c\u1ee7a b\u1ea1n. <\/p>\n\n\n\n Thay v\u00e0o \u0111\u00f3, h\u1ecd \u0111\u1ecdc qu\u00e9t v\u0103n b\u1ea3n<\/strong> v\u00e0 t\u00f3m l\u1ea5y ti\u00eau \u0111\u1ec1, t\u1eeb \u0111\u01b0\u1ee3c highlight (b\u00f4i \u0111\u1eadm, in nghi\u00eang, …), danh s\u00e1ch d\u1ea5u ch\u1ea5m tr\u00f2n<\/a>, v\u00e0 c\u00e1c li\u00ean k\u1ebft<\/a>. \u0110\u1ecdc qu\u00e9t th\u1eadm ch\u00ed c\u00f2n ph\u1ed5 bi\u1ebfn h\u01a1n \u1edf ng\u01b0\u1eddi \u0111\u1ecdc nh\u1eadn email h\u00e0ng tu\u1ea7n.<\/p>\n\n\n\n [C\u00f3 m\u1ed9t v\u00e0i ngo\u1ea1i l\u1ec7 cho quy lu\u1eadt n\u00e0y: ng\u01b0\u1eddi d\u00f9ng tr\u00ecnh \u0111\u1ed9 th\u1ea5p kh\u00f4ng \u0111\u1ecdc qu\u00e9t, trong khi ng\u01b0\u1eddi d\u00f9ng tr\u00ecnh \u0111\u1ed9 cao c\u00f3 th\u1ec3 \u0111\u1ecdc to\u00e0n b\u1ed9 trang n\u1ebfu h\u1ecd th\u1ef1c s\u1ef1<\/em> th\u00edch ho\u1eb7c \u0111\u1eb7c bi\u1ec7t c\u1ea7n th\u00f4ng tin \u0111\u00f3. Nh\u01b0ng qu\u1ea3 l\u00e0 qu\u00e1 m\u01a1 m\u1ed9ng khi gi\u1ea3 \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n c\u1ef1c k\u1ef3 quan t\u00e2m t\u1edbi t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 m\u00e0 b\u1ea1n vi\u1ebft – \u0111i\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng h\u01a1n l\u00e0 h\u1ecd s\u1ebd ch\u1ec9 \u0111\u1ecdc v\u00e0i trang v\u00e0 \u0111\u1ecdc qu\u00e9t ph\u1ea7n c\u00f2n l\u1ea1i<\/strong>.]<\/p>\n\n\n\n M\u1ed9t trong c\u00e1c l\u1ee3i \u00edch l\u1edbn nh\u1ea5t c\u1ee7a eyetracking l\u00e0 gi\u00fap ch\u00fang ta theo d\u00f5i c\u00e1c h\u00e0nh vi \u0111\u1ecdc c\u1ee7a ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch chi ti\u1ebft, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ch\u00fang ta t\u1eadp trung xem l\u1ea1i c\u1ea9n th\u1eadn chuy\u1ec3n \u0111\u1ed9ng ch\u1eadm<\/strong> (slow-motion gaze replays<\/em>) sau b\u00e0i ki\u1ec3m tra th\u1eed nghi\u1ec7m. <\/p>\n\n\n\n Nghi\u00ean c\u1ee9u hi\u1ec7n t\u1ea1i v\u1ec1 eyetracking c\u1ee7a ch\u00fang t\u00f4i cho ch\u00fang ta th\u1ea5y nh\u1eefng hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc m\u1edbi v\u1ec1 c\u00e1ch ng\u01b0\u1eddi d\u00f9ng \u0111\u1ecdc nhi\u1ec1u th\u00e0nh ph\u1ea7n tr\u00ean trang, bao g\u1ed3m danh s\u00e1ch d\u1ea1ng ch\u1ea5m tr\u00f2n, danh m\u1ee5c li\u00ean k\u1ebft \u1edf \u0111\u1ea7u c\u00e1c trang FAQs, v\u00e0 nh\u1eefng qu\u1ea3ng c\u00e1o hi\u1ebfm hoi th\u1ef1c s\u1ef1 thu h\u00fat s\u1ef1 ch\u00fa \u00fd.<\/p>\n\n\n\n Trong s\u1ed1 c\u00e1c kh\u00e1m ph\u00e1, ch\u00fang t\u00f4i th\u1ea5y c\u00e1c con s\u1ed1 th\u01b0\u1eddng l\u00e0m d\u1eebng l\u1ea1i s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng lang thang c\u1ee7a m\u1eaft<\/strong> v\u00e0 thu h\u00fat s\u1ef1 ch\u00fa \u00fd, th\u1eadm ch\u00ed c\u1ea3 khi ch\u00fang \u0111\u01b0\u1ee3c nh\u00fang v\u00e0o v\u0103n b\u1ea3n \u0111\u1eb7c ch\u1eef m\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00e1c b\u1ecf qua.<\/p>\n\n\n\n S\u1ed1 vi\u1ebft ki\u1ec3u to\u00e1n n\u00e2ng cao kh\u1ea3 n\u0103ng \u0111\u1ecdc qu\u00e9t cho n\u1ed9i dung tr\u00ean web. \u0110i\u1ec1u \u0111\u00f3 d\u1ec5 hi\u1ec3u m\u00e0.<\/p>\n\n\n\n Ki\u1ec3u vi\u1ebft truy\u1ec1n th\u1ed1ng h\u01b0\u1edbng d\u1eabn cho xu\u1ea5t b\u1ea3n in \u1ea5n (print publications<\/em>) b\u1eaft bu\u1ed9c b\u1ea1n vi\u1ebft nhi\u1ec1u con s\u1ed1 theo ki\u1ec3u ch\u1eef c\u00e1i. L\u1ea5y v\u00ed d\u1ee5 v\u1ec1 c\u1ea9m nang H\u01b0\u1edbng d\u1eabn phong c\u00e1ch The Chicago<\/em> n\u00f3i r\u1eb1ng b\u1ea1n c\u1ea7n vi\u1ebft d\u01b0\u1edbi d\u1ea1ng k\u00fd t\u1ef1 trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/p>\n\n\n\n T\u00f4i v\u1eabn th\u01b0\u1eddng n\u00f3i r\u1eb1ng c\u00e1c h\u01b0\u1edbng d\u1eabn khi vi\u1ebft online kh\u00e1c v\u1edbi khi vi\u1ebft cho in \u1ea5n. Gi\u1edd t\u00f4i c\u00f3 th\u1ec3 n\u00f3i th\u00eam r\u1eb1ng c\u00e1c h\u01b0\u1edbng d\u1eabn cho vi\u1ec7c tr\u00ecnh b\u00e0y c\u00e1c con s\u1ed1 l\u00e0 kh\u00e1c bi\u1ec7t tr\u00ean website<\/strong> so v\u1edbi xu\u1ea5t b\u1ea3n in \u1ea5n.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n ch\u00fa \u00fd khi vi\u1ebft s\u1ed1 tr\u00ean web:<\/strong><\/p>\n\n\n\n a, Vi\u1ebft 2,000,000<\/em> t\u1ed1t h\u01a1n so v\u1edbi hai tri\u1ec7u<\/em>.<\/p>\n\n\n\n b,Vi\u1ebft Hai ngh\u00ecn t\u1ec9<\/em> l\u00e0 t\u1ed1t h\u01a1n so v\u1edbi 2,000,000,000,000<\/em> b\u1edfi v\u00ec h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 chuy\u1ec3n ngh\u0129a s\u1ed1 c\u00f3 qu\u00e1 nhi\u1ec1u s\u1ed1 kh\u00f4ng.<\/p>\n\n\n\n c, Nh\u01b0 l\u00e0 m\u1ed9t d\u1ea1ng th\u1ecfa hi\u1ec7p, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng s\u1ed1 d\u1ea1ng to\u00e1n \u0111\u1ec3 nh\u1ea5n m\u1ea1nh c\u00e1c con s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1eed d\u1ee5ng ch\u1eef \u0111\u1ec3 m\u00f4 t\u1ea3 \u0111\u1ed9 l\u1edbn. L\u1ea5y v\u00ed d\u1ee5, n\u00ean vi\u1ebft l\u00e0 24 t\u1ec9<\/em> (kh\u00f4ng n\u00ean vi\u1ebft hai m\u01b0\u01a1i t\u01b0 t\u1ec9 ho\u1eb7c 24,000,000,000).<\/p>\n\n\n\n \u0110\u1ec3 v\u00ed d\u1ee5 v\u1ec1 tr\u01b0\u1eddng h\u1ee3p cu\u1ed1i c\u00f9ng v\u1eeba n\u00f3i \u1edf tr\u00ean, n\u1ebfu t\u00f4i n\u00f3i \u0111i\u1ec1u g\u00ec \u0111\u1ea5y ki\u1ec3u nh\u01b0 “trong v\u00e0i n\u0103m g\u1ea7n \u0111\u00e2y, ch\u00fang t\u00f4i \u0111\u00e3 ki\u1ec3m tra h\u00e0ng ng\u00e0n ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ea5y r\u1eb1ng vi\u1ec7c h\u1ecd s\u1eed d\u1ee5ng breadcrumbs (m\u1ed9t ki\u1ec3u ghi r\u00f5 \u0111\u01b0\u1eddng d\u1eabn cho ng\u01b0\u1eddi duy\u1ec7t web th\u1ea5y) \u0111\u00e3 t\u0103ng l\u00ean,” s\u1ebd l\u00e0 t\u1ed1t h\u01a1n khi vi\u1ebft “h\u00e0ng ng\u00e0n” d\u01b0\u1edbi d\u1ea1ng k\u00fd t\u1ef1 h\u01a1n l\u00e0 vi\u1ebft “h\u00e0ng nhi\u1ec1u 1000” ho\u1eb7c c\u00e1i g\u00ec \u0111\u00f3 t\u01b0\u01a1ng t\u1ef1 [trong ti\u1ebfng Vi\u1ec7t ki\u1ec3u vi\u1ebft h\u00e0ng nhi\u1ec1u 1000 c\u0169ng l\u00e0 b\u1ea5t th\u01b0\u1eddng trong c\u00e1ch l\u1eadp ng\u00f4n<\/em>]. <\/p>\n\n\n\n “H\u00e0ng ng\u00e0n” kh\u00f4ng ph\u1ea3i l\u00e0 d\u1eef li\u1ec7u th\u1ef1c s\u1ef1 trong b\u1ed1i c\u1ea3nh n\u00e0y, n\u00f3 nh\u1eafm cho m\u1ed9t \u00fd t\u01b0\u1edfng v\u1ec1 ph\u1ea1m vi nghi\u00ean c\u1ee9u. \u1ede ph\u00eda ng\u01b0\u1ee3c l\u1ea1i, t\u1ed1t h\u01a1n l\u00e0 s\u1eed d\u1ee5ng s\u1ed1 vi\u1ebft d\u01b0\u1edbi d\u1ea1ng to\u00e1n h\u1ecdc khi c\u1ea7n ghi s\u1ed1 ch\u00ednh x\u00e1c (v\u00ed d\u1ee5, “ch\u00fang t\u00f4i \u0111\u00e3 ki\u1ec3m tra 2692 ng\u01b0\u1eddi d\u00f9ng”). Ti\u1ebft l\u1ed9 ch\u00ednh x\u00e1c con s\u1ed1 c\u0169ng gi\u00fap t\u0103ng \u0111\u1ed9 t\u00edn nhi\u1ec7m c\u1ee7a tuy\u00ean b\u1ed1.<\/p>\n\n\n\n Ngo\u00e0i vi\u1ec7c vi\u1ebft d\u01b0\u1edbi d\u1ea1ng ch\u1eef cho c\u00e1c s\u1ed1 c\u1ef1c l\u1edbn, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 c\u1ea7n gi\u1ea3i th\u00edch ch\u00fang n\u1ebfu b\u1ea1n vi\u1ebft cho \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng ph\u1ea3i ng\u01b0\u1eddi m\u1ea1nh v\u1ec1 khoa h\u1ecdc. B\u1ea1n c\u00f3 th\u1ec3, l\u1ea5y v\u00ed d\u1ee5 thay v\u00ec n\u00f3i trillion h\u00e3y n\u00f3i thousand billions (gi\u1ea3i th\u00edch c\u1ee7a ng\u01b0\u1eddi d\u1ecbch: hai t\u1eeb n\u00e0y \u0111\u1ec1u c\u00f3 ngh\u0129a t\u01b0\u01a1ng \u0111\u01b0\u01a1ng l\u00e0 m\u1ed9t ng\u00e0n t\u1ec9 – nh\u01b0ng t\u1eeb trillion l\u00e0 t\u1eeb kh\u00f4ng nhi\u1ec1u ng\u01b0\u1eddi bi\u1ebft, do v\u1eady t\u00e1c gi\u1ea3 khuy\u00ean vi\u1ebft l\u00e0 ng\u00e0n t\u1ec9 – \u0111\u1ec3 \u0111a s\u1ed1 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c<\/em>).<\/p>\n\n\n\n H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi kh\u00f4ng hi\u1ec3u c\u00e1c s\u1ed1 tr\u00ean m\u1ed9t t\u1ec9, v\u00e0 nhi\u1ec1u ng\u01b0\u1eddi th\u1eadm ch\u00ed kh\u00f4ng bi\u1ebft m\u1ed9t t\u1ec9 ngh\u0129a l\u00e0 g\u00ec. C\u0169ng c\u00f3 m\u1ed9t v\u1ea5n \u0111\u1ec1 qu\u1ed1c t\u1ebf h\u00f3a \u1edf \u0111\u00e2y (internationalization issue<\/em>): “t\u1ef7” \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ng\u00e0n tri\u1ec7u trong ti\u1ebfng Anh M\u1ef9, nh\u01b0ng l\u1ea1i c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t tri\u1ec7u c\u1ee7a m\u1ed9t tri\u1ec7u trong nhi\u1ec1u ng\u00f4n ng\u1eef ch\u00e2u \u00c2u. V\u00ec v\u1eady, h\u01b0\u1edbng d\u1eabn \u1edf \u0111\u00e2y l\u00e0:<\/p>\n\n\n\n Ngo\u00e0i ra, trong l\u1ea7n ki\u1ec3m tra c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0i th\u00e1ng qua, ch\u00fang t\u00f4i ph\u00e1t hi\u1ec7n ra l\u00e0 h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e2u nh\u01b0 “1 TB”, t\u1eeb m\u00e0 m\u1ed9t s\u1ed1 trang s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 dung l\u01b0\u1ee3ng \u1ed5 c\u1ee9ng. <\/p>\n\n\n\n \u00cdt ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc \u0111\u00e2y t\u1eebng g\u1eb7p m\u1ee9c \u0111\u1ed9 l\u01b0u tr\u1eef \u1edf kho\u1ea3ng terabyte, v\u00ec v\u1eady h\u1ecd kh\u00f4ng c\u00f3 \u0111\u1ea7u m\u1ed1i n\u00e0o v\u1ec1 vi\u1ec7c “1 TB” c\u00f3 ngh\u0129a l\u00e0 g\u00ec. Do \u0111\u00f3, h\u01b0\u1edbng d\u1eabn l\u00e0:<\/p>\n\n\n\n Hi\u1ec7n t\u1ea1i, c\u00e1c trang b\u00e1n thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh c\u1ea7n ph\u1ea3i vi\u1ebft d\u01b0\u1edbi d\u1ea1ng ch\u1eef c\u00e1i v\u00e0 gi\u1ea3i th\u00edch \u00fd ngh\u0129a ch\u1eef TB khi h\u1ecd s\u1eed d\u1ee5ng n\u00f3. Trong v\u00f2ng v\u00e0i n\u0103m, m\u1ecdi ng\u01b0\u1eddi s\u1ebd quen v\u1edbi \u0111\u01a1n v\u1ecb n\u00e0y v\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c gi\u1ea3i th\u00edch nh\u01b0 v\u1eady n\u1eefa. <\/p>\n\n\n\n V\u00ec v\u1eady, c\u00e1c h\u01b0\u1edbng d\u1eabn thi\u1ebft k\u1ebf chi ti\u1ebft \u0111\u1ec3 gi\u1ea3i th\u00edch TB c\u00f3 th\u1ec3 v\u1eabn c\u1ea7n th\u1ef1c hi\u1ec7n d\u00f9 ch\u1ec9 trong v\u00e0i n\u0103m n\u1eefa. Tr\u00e1i l\u1ea1i, c\u00e1c h\u01b0\u1edbng d\u1eabn v\u1ec1 t\u00ednh kh\u1ea3 d\u1ee5ng<\/a> chung \u0111\u1ec3 gi\u1ea3i th\u00edch c\u00e1c \u0111\u01a1n v\u1ecb kh\u00f4ng ph\u1ed5 bi\u1ebfn (unusual units)<\/em> s\u1ebd v\u1eabn ph\u1ea3i th\u1ef1c hi\u1ec7n m\u00e3i m\u00e3i.<\/p>\n\n\n\n V\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee5 th\u1ec3, c\u00e1c con s\u1ed1 vi\u1ebft d\u1ea1ng to\u00e1n s\u1ebd gia t\u0103ng t\u00ednh kh\u1ea3 d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng h\u01a1n l\u00e0 s\u1eed d\u1ee5ng c\u00e1c con s\u1ed1 vi\u1ebft d\u01b0\u1edbi d\u1ea1ng ch\u1eef c\u00e1i, \u0111i\u1ec1u n\u00e0y \u0111\u00fang cho c\u1ea3 tr\u01b0\u1eddng h\u1ee3p l\u1ea5y m\u1ed9t ph\u1ea7n th\u00f4ng tin c\u1ee5 th\u1ec3 ho\u1eb7c \u00fd ngh\u0129a c\u1ee7a trang. <\/p>\n\n\n\n \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng bao g\u1ed3m nh\u1eefng ng\u01b0\u1eddi mua \u1edf c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed (e-commerce shoppers<\/em>) v\u00e0 r\u1ea5t th\u01b0\u1eddng xuy\u00ean l\u00e0 kh\u00e1ch h\u00e0ng gh\u00e9 th\u0103m trang B2B, c\u1ea3 khi h\u1ecd mua h\u00e0ng hay ch\u1ec9 t\u00ecm ki\u1ebfm th\u00f4ng tin.<\/p>\n\n\n\n Th\u1eadm ch\u00ed ngay c\u1ea3 khi ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng \u0111\u1ecdc qu\u00e9t d\u1eef li\u1ec7u, c\u00e1c s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c l\u00e0m n\u1ed5i b\u1eadt b\u1eb1ng c\u00e1c con s\u1ed1 tr\u00ecnh b\u00e0y d\u01b0\u1edbi d\u1ea1ng to\u00e1n l\u00e0 c\u00e1ch d\u1ec5 d\u00e0ng \u0111\u1ec3 n\u00e2ng cao t\u00ednh kh\u1ea3 d\u1ee5ng b\u1eb1ng c\u00e1ch l\u00e0m cho trang c\u1ee7a b\u1ea1n tr\u00f4ng c\u00f3 v\u1ebb h\u1eefu \u00edch h\u01a1n.<\/p>\n\n\n\n\n
\n\n\n\nB\u1eaft \u0111\u1ea7u t\u1eeb Phong c\u00e1ch Vi\u1ebft Truy\u1ec1n th\u1ed1ng<\/h2>\n\n\n\n
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\n\n\n\nC\u00e1c con s\u1ed1 l\u1edbn<\/h2>\n\n\n\n
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\n\n\n\nC\u00e1c con s\u1ed1 t\u0103ng t\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 \u0111\u1ed9 tin c\u1eady<\/h2>\n\n\n\n